XOMA

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

XOMA

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

GENIMUNE

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

AEROPREX

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

PHENOM

Electrical and Scientific Apparatus

Owner

XOMA TECHNOLOGY LTD.

MYCOPREX

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

I-PREX

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

OPTIPREX

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

NEUPREX

Pharmaceuticals

Owner

XOMA TECHNOLOGY LTD.

Sep 29, 1998